profile_impl.h revision 2a99a7e74a7f215066514fe81d2bfa6639d9eddd
1// Copyright (c) 2012 The Chromium Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5// This class gathers state related to a single user profile. 6 7#ifndef CHROME_BROWSER_PROFILES_PROFILE_IMPL_H_ 8#define CHROME_BROWSER_PROFILES_PROFILE_IMPL_H_ 9 10#include <string> 11 12#include "base/files/file_path.h" 13#include "base/gtest_prod_util.h" 14#include "base/memory/ref_counted.h" 15#include "base/memory/scoped_ptr.h" 16#include "base/prefs/pref_change_registrar.h" 17#include "base/timer.h" 18#include "chrome/browser/profiles/profile.h" 19#include "chrome/browser/profiles/profile_impl_io_data.h" 20#include "content/public/browser/content_browser_client.h" 21#include "content/public/browser/host_zoom_map.h" 22 23class NetPrefObserver; 24class PrefRegistrySyncable; 25class PrefService; 26class PrefServiceSyncable; 27class SSLConfigServiceManager; 28 29#if defined(OS_CHROMEOS) 30namespace chromeos { 31class EnterpriseExtensionObserver; 32class LocaleChangeGuard; 33class Preferences; 34} 35#endif 36 37namespace base { 38class SequencedTaskRunner; 39} 40 41namespace content { 42class SpeechRecognitionPreferences; 43} 44 45namespace extensions { 46class ExtensionSystem; 47} 48 49namespace policy { 50class UserCloudPolicyManager; 51} 52 53// The default profile implementation. 54class ProfileImpl : public Profile { 55 public: 56 // Value written to prefs when the exit type is EXIT_NORMAL. Public for tests. 57 static const char* const kPrefExitTypeNormal; 58 59 virtual ~ProfileImpl(); 60 61 static void RegisterUserPrefs(PrefRegistrySyncable* registry); 62 63 // content::BrowserContext implementation: 64 virtual base::FilePath GetPath() OVERRIDE; 65 virtual content::DownloadManagerDelegate* 66 GetDownloadManagerDelegate() OVERRIDE; 67 virtual net::URLRequestContextGetter* GetRequestContext() OVERRIDE; 68 virtual net::URLRequestContextGetter* GetRequestContextForRenderProcess( 69 int renderer_child_id) OVERRIDE; 70 virtual net::URLRequestContextGetter* GetMediaRequestContext() OVERRIDE; 71 virtual net::URLRequestContextGetter* GetMediaRequestContextForRenderProcess( 72 int renderer_child_id) OVERRIDE; 73 virtual net::URLRequestContextGetter* 74 GetMediaRequestContextForStoragePartition( 75 const base::FilePath& partition_path, 76 bool in_memory) OVERRIDE; 77 virtual content::ResourceContext* GetResourceContext() OVERRIDE; 78 virtual content::GeolocationPermissionContext* 79 GetGeolocationPermissionContext() OVERRIDE; 80 virtual content::SpeechRecognitionPreferences* 81 GetSpeechRecognitionPreferences() OVERRIDE; 82 virtual quota::SpecialStoragePolicy* GetSpecialStoragePolicy() OVERRIDE; 83 84 // Profile implementation: 85 virtual scoped_refptr<base::SequencedTaskRunner> GetIOTaskRunner() OVERRIDE; 86 virtual std::string GetProfileName() OVERRIDE; 87 virtual bool IsOffTheRecord() const OVERRIDE; 88 virtual Profile* GetOffTheRecordProfile() OVERRIDE; 89 virtual void DestroyOffTheRecordProfile() OVERRIDE; 90 virtual bool HasOffTheRecordProfile() OVERRIDE; 91 virtual Profile* GetOriginalProfile() OVERRIDE; 92 virtual history::TopSites* GetTopSites() OVERRIDE; 93 virtual history::TopSites* GetTopSitesWithoutCreating() OVERRIDE; 94 virtual ExtensionService* GetExtensionService() OVERRIDE; 95 virtual ExtensionSpecialStoragePolicy* 96 GetExtensionSpecialStoragePolicy() OVERRIDE; 97 virtual policy::ManagedModePolicyProvider* 98 GetManagedModePolicyProvider() OVERRIDE; 99 virtual policy::PolicyService* GetPolicyService() OVERRIDE; 100 virtual PrefService* GetPrefs() OVERRIDE; 101 virtual PrefService* GetOffTheRecordPrefs() OVERRIDE; 102 virtual net::URLRequestContextGetter* 103 GetRequestContextForExtensions() OVERRIDE; 104 virtual net::SSLConfigService* GetSSLConfigService() OVERRIDE; 105 virtual HostContentSettingsMap* GetHostContentSettingsMap() OVERRIDE; 106 virtual ProtocolHandlerRegistry* GetProtocolHandlerRegistry() OVERRIDE; 107 virtual bool IsSameProfile(Profile* profile) OVERRIDE; 108 virtual base::Time GetStartTime() const OVERRIDE; 109 virtual net::URLRequestContextGetter* CreateRequestContext( 110 content::ProtocolHandlerMap* protocol_handlers) OVERRIDE; 111 virtual net::URLRequestContextGetter* CreateRequestContextForStoragePartition( 112 const base::FilePath& partition_path, 113 bool in_memory, 114 content::ProtocolHandlerMap* protocol_handlers) OVERRIDE; 115 virtual base::FilePath last_selected_directory() OVERRIDE; 116 virtual void set_last_selected_directory(const base::FilePath& path) OVERRIDE; 117 virtual chrome_browser_net::Predictor* GetNetworkPredictor() OVERRIDE; 118 virtual void ClearNetworkingHistorySince( 119 base::Time time, 120 const base::Closure& completion) OVERRIDE; 121 virtual GURL GetHomePage() OVERRIDE; 122 virtual bool WasCreatedByVersionOrLater(const std::string& version) OVERRIDE; 123 virtual void SetExitType(ExitType exit_type) OVERRIDE; 124 virtual ExitType GetLastSessionExitType() OVERRIDE; 125 126#if defined(OS_CHROMEOS) 127 virtual void ChangeAppLocale(const std::string& locale, 128 AppLocaleChangedVia) OVERRIDE; 129 virtual void OnLogin() OVERRIDE; 130 virtual void SetupChromeOSEnterpriseExtensionObserver() OVERRIDE; 131 virtual void InitChromeOSPreferences() OVERRIDE; 132#endif // defined(OS_CHROMEOS) 133 134 virtual PrefProxyConfigTracker* GetProxyConfigTracker() OVERRIDE; 135 136 private: 137 friend class Profile; 138 friend class BetterSessionRestoreCrashTest; 139 FRIEND_TEST_ALL_PREFIXES(StartupBrowserCreatorTest, 140 ProfilesLaunchedAfterCrash); 141 FRIEND_TEST_ALL_PREFIXES(ProfileBrowserTest, ProfileReadmeCreated); 142 FRIEND_TEST_ALL_PREFIXES(ProfileBrowserTest, 143 ProfileDeletedBeforeReadmeCreated); 144 145 // Delay, in milliseconds, before README file is created for a new profile. 146 // This is non-const for testing purposes. 147 static int create_readme_delay_ms; 148 149 ProfileImpl(const base::FilePath& path, 150 Delegate* delegate, 151 CreateMode create_mode, 152 base::SequencedTaskRunner* sequenced_task_runner); 153 154 // Does final initialization. Should be called after prefs were loaded. 155 void DoFinalInit(bool is_new_profile); 156 157 void InitHostZoomMap(); 158 159 void OnDefaultZoomLevelChanged(); 160 void OnZoomLevelChanged( 161 const content::HostZoomMap::ZoomLevelChange& change); 162 163 void OnInitializationCompleted(PrefService* pref_service, 164 bool succeeded); 165 166 // Does final prefs initialization and calls Init(). 167 void OnPrefsLoaded(bool success); 168 169 base::FilePath GetPrefFilePath(); 170 171#if defined(ENABLE_SESSION_SERVICE) 172 void StopCreateSessionServiceTimer(); 173 174 void EnsureSessionServiceCreated(); 175#endif 176 177 178 void EnsureRequestContextCreated() { 179 GetRequestContext(); 180 } 181 182 void UpdateProfileUserNameCache(); 183 184 // Updates the ProfileInfoCache with data from this profile. 185 void UpdateProfileNameCache(); 186 void UpdateProfileAvatarCache(); 187 188 void GetCacheParameters(bool is_media_context, 189 base::FilePath* cache_path, 190 int* max_size); 191 192 content::HostZoomMap::ZoomLevelChangedCallback zoom_callback_; 193 PrefChangeRegistrar pref_change_registrar_; 194 195 base::FilePath path_; 196 base::FilePath base_cache_path_; 197 198 // !!! BIG HONKING WARNING !!! 199 // The order of the members below is important. Do not change it unless 200 // you know what you're doing. Also, if adding a new member here make sure 201 // that the declaration occurs AFTER things it depends on as destruction 202 // happens in reverse order of declaration. 203 204#if defined(ENABLE_CONFIGURATION_POLICY) 205 // |prefs_| depends on |policy_service_|, which depends on 206 // |user_cloud_policy_manager_| and |managed_mode_policy_provider_|. 207 // TODO(bauerb, mnissler): Once |prefs_| is a ProfileKeyedService, these 208 // should become proper ProfileKeyedServices as well. 209#if !defined(OS_CHROMEOS) 210 scoped_ptr<policy::UserCloudPolicyManager> cloud_policy_manager_; 211#endif // !defined(OS_CHROMEOS) 212#if defined(ENABLE_MANAGED_USERS) 213 scoped_ptr<policy::ManagedModePolicyProvider> managed_mode_policy_provider_; 214#endif // defined(ENABLE_MANAGED_USERS) 215#endif // defined(ENABLE_CONFIGURATION_POLICY) 216 scoped_ptr<policy::PolicyService> policy_service_; 217 218 // Keep |prefs_| on top for destruction order because |extension_prefs_|, 219 // |net_pref_observer_|, |io_data_| and others store pointers to |prefs_| and 220 // shall be destructed first. 221 scoped_refptr<PrefRegistrySyncable> pref_registry_; 222 scoped_ptr<PrefServiceSyncable> prefs_; 223 scoped_ptr<PrefServiceSyncable> otr_prefs_; 224 ProfileImplIOData::Handle io_data_; 225 scoped_refptr<ExtensionSpecialStoragePolicy> 226 extension_special_storage_policy_; 227 scoped_ptr<NetPrefObserver> net_pref_observer_; 228 scoped_ptr<SSLConfigServiceManager> ssl_config_service_manager_; 229 scoped_refptr<HostContentSettingsMap> host_content_settings_map_; 230 scoped_refptr<history::ShortcutsBackend> shortcuts_backend_; 231 232 // Exit type the last time the profile was opened. This is set only once from 233 // prefs. 234 ExitType last_session_exit_type_; 235 236#if defined(ENABLE_SESSION_SERVICE) 237 base::OneShotTimer<ProfileImpl> create_session_service_timer_; 238#endif 239 240 scoped_ptr<Profile> off_the_record_profile_; 241 242 // See GetStartTime for details. 243 base::Time start_time_; 244 245 scoped_refptr<history::TopSites> top_sites_; // For history and thumbnails. 246 247#if defined(OS_CHROMEOS) 248 scoped_ptr<chromeos::Preferences> chromeos_preferences_; 249 250 scoped_ptr<chromeos::EnterpriseExtensionObserver> 251 chromeos_enterprise_extension_observer_; 252 253 scoped_ptr<chromeos::LocaleChangeGuard> locale_change_guard_; 254#endif 255 256 scoped_ptr<PrefProxyConfigTracker> pref_proxy_config_tracker_; 257 258 // STOP!!!! DO NOT ADD ANY MORE ITEMS HERE!!!! 259 // 260 // Instead, make your Service/Manager/whatever object you're hanging off the 261 // Profile use our new ProfileKeyedServiceFactory system instead. You can 262 // find the design document here: 263 // 264 // https://sites.google.com/a/chromium.org/dev/developers/design-documents/profile-architecture 265 // 266 // and you can read the raw headers here: 267 // 268 // chrome/browser/profile/profile_keyed_service.h 269 // chrome/browser/profile/profile_keyed_service_factory.{h,cc} 270 // chrome/browser/profile/profile_keyed_dependency_manager.{h,cc} 271 272 Profile::Delegate* delegate_; 273 274 chrome_browser_net::Predictor* predictor_; 275 276 DISALLOW_COPY_AND_ASSIGN(ProfileImpl); 277}; 278 279#endif // CHROME_BROWSER_PROFILES_PROFILE_IMPL_H_ 280